package demo4;

public class TestSingletonLazy01 {
    public static void main(String[] args) {
        SingletonLazy01 instance1=SingletonLazy01.getInstance();
        System.out.println(instance1);
        SingletonLazy01 instance2=SingletonLazy01.getInstance();
        System.out.println(instance2);
        SingletonLazy01 instance3=SingletonLazy01.getInstance();
        System.out.println(instance3);
    }
}
